From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (from weis@localhost) by pauillac.inria.fr (8.7.6/8.7.3) id EAA16634 for caml-redistribution; Thu, 2 Jul 1998 04:19:52 +0200 (MET DST) Received: from concorde.inria.fr (concorde.inria.fr [192.93.2.39]) by pauillac.inria.fr (8.7.6/8.7.3) with ESMTP id LAA23397 for ; Wed, 1 Jul 1998 11:26:27 +0200 (MET DST) Received: from tobago.inria.fr (tobago.inria.fr [128.93.8.21]) by concorde.inria.fr (8.8.7/8.8.7) with ESMTP id LAA18578 for ; Wed, 1 Jul 1998 11:26:25 +0200 (MET DST) Received: (from doligez@localhost) by tobago.inria.fr (8.6.10/8.6.6) id LAA20020 for caml-list@inria.fr; Wed, 1 Jul 1998 11:26:25 +0200 Date: Wed, 1 Jul 1998 11:26:25 +0200 From: Damien Doligez Message-Id: <199807010926.LAA20020@tobago.inria.fr> To: caml-list@inria.fr Subject: Re: Garbage collection qustion Sender: weis >From: Ohad Rodeh >[allocation: minor=0.0M (4% promoted) (direct major=0K)|collections: >minor=1, major=0, compact=0|words: 63488 (0% live) (1 chunks)|blocks: 120 >(99% live) (largest_free=62878)] [...] >[allocation: minor=2.7M (0% promoted) (direct major=0K)|collections: >minor=91, major=21, compact=3|words: 63488 (1% live) (1 chunks)|blocks: >255 (99% live) (largest_free=62343)] I think you are misinterpreting the numbers. The relevant variable here is heap_words, which doesn't increase at all. Does the size of your process (as reported by ps) actually increase ? -- Damien